baber/WOPTO huggingface dataset:
Patent JP-H0535423-A (JP)
Title: Printer and printer panel control system
Inventor: ONUMA YOSHIO
IPC: G06F3/12
Filed: 1991-07-30
Abstract: PURPOSE:To easily connect a new interface device without any alteration on a printer main body side even when the interface device is provided in future by making settings regarding an extended interface under the control of the extended interface device itself. CONSTITUTION:Various settings are made on a menu basis through a panel 2 and operation keys 3 and the extended interface 19 can optionally be fitted. This printer is provided with a communication means between the printer main body 1 and extended interface device 19 and the communication means manages and controls key information regarding panel operation and messages to be displayed on the panel 2 from the side of the extended interface device 19.
Patent JP-S6435893-A (JP)
Title: Lighting control device
Inventor: NAGASAKI FUMIHIKO
IPC: G10L15/00
Filed: 1987-07-31
Abstract: PURPOSE:To specify the controllable range of each operator and prevent the confusion of the work by constituting a device controlling individual lighting fixtures by voice signals used in a theater or a studio with microphones, a mixing circuit, a voice recognizing circuit, a location judging circuit, and a collating circuit. CONSTITUTION:When a control command by voice from an operator with microphones 1-1-1-n is fed to a voice recognizing circuit 5 via a mixing circuit 3, it is decoded and applied to one input of a collating circuit 9. The control command contains the number of the lighting channel, dimming level or the like, and the control signal fed to the circuit 9 contains the information indicating the number of objects to be controlled and control content. On the other hand, the control command fed to the microphones 1-1-1-n is branched and fed to a location judging circuit 7, input signal levels of the microphones are compared, the signal with the highest level is judged and applied to the other input of the circuit 9. The circuit 9 then identifies the operation range permitted for the operator, and the fixture within the range is operated.
Patent JP-S6240103-A (JP)
Inventor: JIYON HENRII AREKISANDAA
IPC: C04B35/00
Filed: 1986-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0477377-A (JP)
Title: Composite layer lightweight aerated concrete
Inventor: MIDORIKAWA ICHIRO
IPC: C04B38/00
Filed: 1990-07-20
Abstract: PURPOSE:To enhance durability by forming a cement mortar layer in which the low heat expansive substance joins to hydrate of cement and permanent linear shrinkage after heating is regulated to the specified value or below on the surface of lightweight aerated concrete. CONSTITUTION:100 pts.wt. (hereinafter shown as part) cement such as alumina cement, 100-500 parts low heat expansive substance having <=2.0X10<-6>/ deg.C mean heat expansion coefficient at room temp. to 1000 deg.C such as quartz glass and <=400 parts additive such as silica sand are mixed so that total of the low heat expansive substance and the additive is regulated to 500 parts or below. Then, cement mortar is prepared by adding 25-150 parts water to 100 parts of this mixture and mixing them. Lightweight aerated concrete which contains calcium silicate hydrate as a main component and has 0.2-0.8g/cm<3> bulk density is arranged in a formwork. The surface thereof is applied with polymer emulsion to form a polymer layer and thereafter cement mortar is introduced so as to obtain 3-15mm thickness and then this mixture is aged and cured. Composite layer lightweight aerated concrete is obtained wherein permanent linear shrinkage after heating is regulated to <=0.5%.
Patent JP-H1041897-A (JP)
Title: Optical transmission system and optical transmitter/ receiver
Inventor: YAMAGUCHI TAKASHI
IPC: H04B10/61
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission system for flexibly dealing with the change in communication capacity and dealing with various communication forms, as well by superimposing modulated light corresponding to the electric signal of a frequency which are allocated to each optical transmitter/receiver onto bias light. SOLUTION: At an optical transmitter/receiver 10, the electric signals of frequencies f1-f4 corresponding to respective optical transmittance/receivers from 11-1 to 11-4 are synthesized by a synthesizer 24 and inputted to a laser diode(LD) drive circuit 21 of an optical transmitter 20. In this case, a signal mixing the superimposed electric signals of frequencies f1-f4 with a DC current for biasing an LD 32 is converted into an optical signal, mixing the modulated light and the bias light. Further, this beam is amplified by an optical amplifier 23, split by three photocouplers 41-43 and emitted to respective optical transmission lines from 12-1 to 12-4. Moreover, light reflection at its open terminal is terminated by terminators 44 and 45. Afterwards, the signal is transmitted to the respective optical transmitter/receivers from 11-1 to 11-4.  Thus, the optical transmission system, utilizing light reflection for dealing with the change in communication capacity and the various communication forms as well, can be provided.
Patent JP-S6250350-A (JP)
Title: Rubber composition
Inventor: ODA YASUSHI
IPC: C08L7/00
Filed: 1985-08-29
Abstract: PURPOSE:To provide a rubber compsn. having excellent resistance to wear and discoloration by light and suitable for use as a soling material, by adding white carbon having a high pH, a relatively large quantity of sulfur and a small quantity of a glycol vulcanization promoter to a rubber component contg. polybutadiene rubber. CONSTITUTION:20-60pts.wt. white carbon (A) having a pH of 9-12, 2-3pts.wt. sulfur (B) and 0.5-5wt% (based on the quantity of component B) glycol vulcanization promoter (C) (e.g., diethylene glycol) are added to 100pts.wt. rubber component (D) composed of 30-100wt% polybutadiene rubber and 70-0wt% natural rubber or isoprene rubber to obtain the desired compsn. suitable examples of the polybutadiene rubber are cis-1,4-polybutadiene rubber having a cis-1,4- structure unit content of 80% or above and polybutadiene rubber contg. 1-20wt% syndiotactic 1,2-polybutadiene and having a cis-1,4-structure unit content of 60% or above.
Patent JP-S6347656-A (JP)
Title: Reflection type ultrasonic transmission apparatus
Inventor: TAKABAYASHI YUKIO
IPC: G01N29/04
Filed: 1986-08-15
Abstract: PURPOSE:To detect the laminar crack generated at the end part of a material to be inspected in such a state that the post-treatment of the material to be inspected is made easy, by immersing the end part of the material to be inspected in water along the rolling direction of the material to be inspected composed of Mo or W. CONSTITUTION:An ultrasonic probe 5 horizontally moves and emits ultrasonic beam to a plate material 1 to be inspected while transverses the whole of the width of said material 1 and the beam emitted is reflected by a reflecting plate 7 to again pass through the plate material 1 to return to the probe 5. When said beam traverses an area where a laminar crack is present, the wave form of a transmitted echo becomes low and, therefore, on the basis of this state, the presence of the laminar crack can be discriminated. When the laminar crack is present, the material 1 to be inspected is allowed to vertically fall at a pitch of several mm by a material support jig 10 until the wave form recording of a healthy part having no flaw is obtained and, by measuring the inspection position (d) at that time, the depth of the laminar crack in a rolling processing direction can be determined.
Patent JP-H0355331-A (JP)
Title: Pyramid-shaped movable roof
Inventor: OKUDA SHUJI
IPC: E04B1/343
Filed: 1989-07-24
Abstract: PURPOSE:To simplify composition and improve the stability of a moving roof at the time of moving by moving the saddle-shaped moving roof linearly, along guide rails arranged on a truncated-pyramid-shaped fixed roof with an opening central section. CONSTITUTION:A truncated-pyramid-shaped fixed roof 12 with an opening central section is set, and in parallel with the sides and the roof, a plurality of guide rails 15, 15, 16... are arranged on the fixed roof 12. Besides, on the guide rails 15, 15, 16..., saddle-shaped moving roofs 13, 13 are arranged. Then, by using a driving mechanism, the moving roofs 13, 13 are linearly moved along the guide rails 15, 15, 16..., from a position covering the opening 14 of the fixed roof 12, to d specified position for opening the fixed roof 12. As a result, a movable roof 11 is formed in a stable shape, and rigidity can be improved.
Patent JP-H1133012-A (JP)
Title: Magnetic resonance imaging and imaging method
Inventor: WATABE SHIGERU
IPC: G01R33/561
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an MRI capable of taking photographs at high sensitivity to magnetic susceptibility and local magnetic field nonuniformity. SOLUTION: A plurality of 180 deg. pulses 102, 103,... are applied at fixed intervals after application of a 90 deg. pulse 101, and a reading inclined magnetic field 111 is applied during the interval between the 180 deg. pulses as its polarity is reversed, to produce a plurality of gradient echo signals GE1-GE4 that differ in amount of phase encoding. In this case, the timing of the reading inclined magnetic field 1111 is controlled so that spin echoes are not generated at the timing of generating the gradient echo signals, so that an image is composed only of those gradient echo signals reflecting local magnetic field nonuniformity or magnetic susceptibility difference, which are obtained before and after T2* is accentuated.  The interval between the plurality of 180 deg. pulses is set to be twice as long as the time from application of the 90 deg. pulse to application of the 180 deg. pulse, so that the spin echo signals may be produced at the timing of providing phase encoding in the high frequency range.
Patent JP-S6435042-A (JP)
Title: Idle rotation controller for engine
Inventor: SAKI TAKASHI
IPC: F02D41/00
Filed: 1987-07-30
Abstract: PURPOSE:To improve control response by varying control gain in feedback control of idle rotation according to existence of feedback control of the air-fuel ratio. CONSTITUTION:An idle rotation control valve 10 is arranged in an auxiliary intake path 9 provided in an intake path 2 of an engine 1 while bypassing a throttle valve 4. The idle rotation control valve 10 is controlled by a control unit 15 together with a fuel injection nozzle 12 or a distributor 16 based on detection signals of various sensors 5-7, 11, 13, 14 for detecting the operating state of the engine 1. When the idle rotation is feedback controlled, control gain is varied corresponding to whether feedback control of air-fuel ratio is carried out or not.
Patent JP-H1141498-A (JP)
Title: Electronic camera
Inventor: SHIRAI OSAMU
IPC: H04N5/225
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent a photographic lens from being flawed when not used by providing an image pickup part with a lens cover. SOLUTION: An image pickup part is provided with a lens cover 8 which opens and closes the front of the photographic lens 6. As the image pickup part is rotated clockwise by almost 90 deg. from its nonuse position, a pin 33a moves accordingly along an oblique surface 32c to rotate a lever 33 counterclockwise, and then the lens cover 8 is moved to its opening position through transmission gears 34 and 35 and a driving gear 31c. Further, the pin 33a moves accordingly along the oblique surface 32c as the image pickup part is placed at the nonuse position by being rotated counterclockwise by 90 deg., and the lens cover 8 is moved to its closure position through the transmission gears 34 and 35 and driving gear 31c.
Patent JP-S5981207-A (JP)
Title: Pneumatic tire
Inventor: KABE KAZUYUKI
IPC: B60C9/17
Filed: 1982-10-30
Abstract: PURPOSE:To make improvements in rectilinearity, steering stability and so on, by specifying an angle of the peripheral direction of a carcass reinforced cord tire, while lapping a carcass turnup end on a specified quantity belt reinforced layer at a tread part, and making an outside bead filler higher than an inside one. CONSTITUTION:An angle alpha of the reinforced cord of a carcass layer 4 measured from the side where a cord of a belt reinforced layer 5b at the contact side with the carcass layer 4 of a belt reinforced layer 5 becomes an acute angle to a tire peripheral direction is set to a range of 65-85 deg.. In addition, a turned up end part 4, made in winding a bead part by the carcass layer 4 is extended up to a tread part 1 and lapped on the belt reinforced layer 5 by a more than 10mm. overlap (a). In this case, outside bead filler height fS is set to be higher than inside bead filler height fR. With this, rectilinearity, steering stability and external crack resistance are all improved without impairing fuel consumption properties and productivity.
Patent JP-H0740958-A (JP)
Title: Composite container
Inventor: SUZUKI KYOSUKE
IPC: B65D1/28
Filed: 1993-08-02
Abstract: PURPOSE:To provide a composite container which is equipped with an excellent barrier property and can stably store any substance such as powder or liquid, etc., by a method wherein a decomposable plastic is injected into a die, and integrated with a blank sheet with a barrier property which is previous arranged in the die. CONSTITUTION:A blank sheet 3 is previously arranged between a core and female die of an injection-molding die, and a decomposable plastic is injected. By doing so, a pillar part 4, flange part 5, shoulder part 10 and a threaded mouth part 11 are formed. At this time, the bland sheet whose shape is maintained cylindrically is integrated by fusing with the decomposable plastic constituting the pillar part 4, flange part 5, and the shoulder part 10 respectively, at the end parts, a lower open end 3b and upper open end 3c. For a bottom part 6 also, a blank sheet 8 for the bottom part is previously arranged in the injection-molding die, and then, a flange part 7 can be integrally formed on the periphery of the blank sheet 8 by injecting the decomposable plastic.
Patent JP-H1137991-A (JP)
Title: Color former for analyzing hydrogen peroxide and simplified quantitative determination method
Inventor: TOSEN EMI
IPC: G01N31/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To easily measure the hydrogen peroxide concentration of water, such as the sea water, etc., in a short time by using a solid composition composed of a compound which generates iodine ions when the compound solves in water, an acidic compound, and a molybdic acid compound. SOLUTION: A color former for analyzing hydrogen peroxide is prepared by putting prescribed amounts of, for example, potassium iodide, citric acid, and hexaammonium heptamolybdate tetrahydrate in a light shielding container using an aluminum-foil composite film, etc., in a nitrogen substituting atmosphere, etc., shielded from oxygen and moisture and sealing the container by fusion. When the hydrogen peroxide concentration of water is measured at the time of using the hydrogen peroxide as a disinfectant, etc., the sample is dissolved by adding the color former from the light shielding container. When the sample contains hydrogen peroxide, the sample is colored in brown and the hydrogen oxide concentration can be measured after a prescribed period of time by comparing the color with color samples.  It is also possible to measure the hydrogen oxide concentration by coloring the sample water in a graduated measuring cylinder, etc., and comparing the transparency of the sample water measured by putting a labeled plate in the water with that of a standard sample.
Patent JP-S6082452-A (JP)
Title: Section power feeder for electric railroad
Inventor: GONDOU TOYOMI
IPC: B60M3/04
Filed: 1983-10-13
Abstract: PURPOSE:To prevent the occurrence of arc at the section by monitoring the voltage across feeder wires passing through a section by means of a voltage relay while on-off controlling the switching control elements when the voltaga is approximately zero. CONSTITUTION:The voltages across feeder lines 11a-11c having sections 12a, 12b between them are monitored respectively by voltage relays 17a, 17b, and upon motion of an electric car under regenerative braking to the section 12a to bring the voltage to approximately zero, a thyristor breaker 16a is turned on while 16b is turned off, to prevent arc at the section 16a. While two bridge circuits comprised of diodes 14, 15 and 19, 20 are provided between two feeder lines, so only two breakers 16a, 16b are required and only two sections are required between adjoining power stations SS1, SS2 to simplify the system and to improve the reliability resulting in prevention of breakdown of pantograph or feeder lines.
Patent JP-S5981746-A (JP)
Title: Multiplex random file control method
Inventor: TANIKADO YOSHIKAZU
IPC: G06F13/00
Filed: 1982-10-29
Abstract: PURPOSE:To attain the control of many random files by using an algorism having multiplex properties to monitor said random files by the information having no relation with a computer language. CONSTITUTION:A computer, a CRT and a disk device are used to write the file name, drive number, file descriptor name, item name and byte number in the beginning of production of a random file. This operation is repeated at desired for both names and number of items to produce the information on an exclusive file which can control the working data up to maximum 254 bytes. If the working file is registered in the file, a multiplex algorism has the meaning of a specific algorism just by designating a record number. This attains the control of working file. Thus it is possible to control many random files up to the full capacity of a disk memory by just a single algorism.
Patent JP-H0997838-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: SEGAWA MIZUKI
IPC: H01L21/28
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce the occupation area by enhancing the integration of semiconductor device without causing deterioration of breakdown strength or increase of leak current at the junction. SOLUTION: An isolation region 2b is formed while being stepped up above the active region of a silicon substrate 1 and an FET comprising a gate oxide 3, a gate electrode 4a, a protective layer 15a and a side wall 7a is fabricated on the active region. An insulation layer 12 is then formed on the entire surface of substrate and a resist layer 25d is formed thereon while opening the region from the active region to a part of isolation region 2b and the protective layer 15a. Consequently, an alignment margin for preventing interference with the isolation region 2b is not required in the region for forming a contact hole 14. Since the isolation region 2b is stepped up above the active region, it is prevented from being removed deep enough to touch a lightly doped part in the active region due to overetching at the time of making the contact hole 14.
Patent JP-H1036946-A (JP)
Title: Austenitic stainless cold rolled steel sheet excellent in bulging formability and its production
Inventor: KAWABATA YOSHIKAZU
IPC: C22C38/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To produce the subject titled austenitic stainless cold rolled steel sheet by executing the final pass in hot rolling under the conditions of a high temp., a high draft and a high strain rate, reducing the content of P and remarkably developing the texture. SOLUTION: A slab of an austenitic stainless steel contg., by mass, 0.005 to 0.1% C, 0.05 to 3.0% Si, 0.05 to 2.0% Mn, <=0.03% P, <=0.03% S, <=0.005% Al, 15 to 25% Cr, 5 to 15% Ni, 0.005 to 0.3% N, <=0.007% O, and the balance Fe is subjected to hot rolling in such a manner that the rolling temp. is regulated to >=1050 deg.C, the strain rate is regulated to >=150s<-1> , and the draft is regulated to >=15% in the final pass. Next, it is subjected to hot rolled sheet annealing at 950 to 1250 deg.C according to necessary, is thereafter subjected to cold rolling at >=30% draft and is subjected to finish annealing at 950 to 1250 deg.C.  By this cold rolling-annealing, the  111} texture is made easy to change to the  200} texture, so that the objective stainless steel sheet in which the accumulating degree of the  200} texture in the face parallel to the rolling face is regulated to >=1.2 can be obtd.
Patent JP-S6252427-A (JP)
Title: Gear durability testing machine
Inventor: NEMOTO MASAMI
IPC: G01M13/02
Filed: 1985-09-02
Abstract: PURPOSE:To test the relation between the circumferential temp. of a gear and the strength and life thereof, in a gear durability testing machine, by feeding air in a gear chamber while the temp. of said air is controlled. CONSTITUTION:When a gear 1 is rotated by a driver 4, the gear 2 meshed with said gear 1 rotates to revolve a power absorbing machine 5. By this mechanism, torque is generated between the gears 1, 2 and the testing of the strength and life of both gears 1, 2 is performed. At the same time, the open air is sucked through a filter 12 by the fan 10 driven by a motor 11 and heated by an electric heater 13 to be sent into a gear chamber 3. The temp. of air is detected by a temp. detector 14 and controlled by a controller 15 to be adjusted to a set temp. Therefore, the relation between the circumferential temp. of the gears 1, 2 and the strength and life thereof can be tested.
Patent JP-S6084747-A (JP)
Title: Fluorescent character display tube
Inventor: SEURA RIYOUICHI
IPC: H01J29/08
Filed: 1983-10-14
Abstract: PURPOSE:To maintain the internal atmosphere of the airtight case at a high level vacuum so as to prevent any deterioration of the luminance of a fluorescent character display tube by absorbing the residual gas existing in the case by active alumina placed in at least a part of the case. CONSTITUTION:In a fluorescent character display tube, electrons discharged from a cathode 29 reach an anode 25 after passing through a mesh-like control electrode 28 and a part of the electrons stimulate a phosphor 26 to cause it to emit light. When making such a fluorescent character display tube, an anode feeder 22 is printed on a base plate 21 by silver wiring before a black insulating layer 24 is formed on the anode feeder 22. Next, an anode 25 is formed on the back insulating layer 24. At the same time, a mixture solution composed of 10wt% of active alumina and 90wt% of 3% dilute acetic acid is applied to the surface of the insulating layer 24 by spraying to form an active alumina layer 27. As a result, it is possible to maintain a high level vacuum by absorbing the residual gas existing in a vacuum case by active alumina. Accordingly, it is possible to extend the life of the display tube by preventing any deterioration of its luminance.
Patent JP-H1035130-A (JP)
Title: Photosensitive lithographic plate, its manufacturing and manufacturing device
Inventor: ANURA YASUHIRO
IPC: B41N1/08
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive lithographic plate which protects the face of a printing paper against picture frame fouling caused by ink sticking to the cut side as well as a method to manufacture and a device for manufacturing the photosensitive lithographic plate. SOLUTION: This photosensitive lithographic plate is cut to the specified size by setting a gap between the upper edge 12 and the lower edge 16 of a slitter device to the range of 30-100μm. The photosensitive lithographic plate which is cut by the slitter device shows the height of a cut sagging, on the cut side, of 20-100μm and the height of a flash of 50μm or less. In addition, if the roughness of the cut face of the photosensitive lithographic plate is set to the maximum height of 1.2-12μm, the cut side is made more hydrophilic to reduce the incidence of the picture frame fouling.
Patent JP-S6246739-A (JP)
Inventor: HAINTSU BAUMERUTO
IPC: B60R22/02
Filed: 1986-08-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5894777-A (JP)
Inventor: TAKAHASHI SHINICHIROU
IPC: G02B6/42
Filed: 1981-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。